There will be big obstacles. I am studying fashion design. For a designer, the feet are not important, but the hands are used for: holding pens, drawing, pattern making, cutting, and sewing. Compared with these, the measurement data can only be said to be too simple. Take the big board as an example: since the human body itself is curved and concave, it requires designers to draw even, smooth and perfect arcs. If the lines differ by even one millimeter, and this tiny error is not noticed, the clothes will directly affect the comfort of the clothes.
In short, one of the basic qualities of a fashion designer is: dexterous hands.
Maybe what I said is impersonal, but it is very realistic. However, the possibility of genius cannot be ruled out. In fact, there is a kind of fashion designer who doesn't have to do anything but draw renderings or even sketches. But a brand company only needs one. The only one.
Under normal circumstances, you must become a talent among such talents. It is necessary to master the basic skills previously mentioned.
So, this road is full of challenges and difficulties and obstacles are everywhere. But some people still succeed. Of course, that successful person can also be your friend.